486940272 has 160 divisors (see below), whose sum is σ = 1586565120. Its totient is φ = 125245440.

The previous prime is 486940241. The next prime is 486940277. The reversal of 486940272 is 272049684.

It is a super-2 number, since 2×486940272² = 474221656990867968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486940277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177729 + ... + 180447.

It is an arithmetic number, because the mean of its divisors is an integer number (9916032).

Almost surely, 2^486940272 is an apocalyptic number.

486940272 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486940272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793282560).

486940272 is an abundant number, since it is smaller than the sum of its proper divisors (1099624848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486940272 is a wasteful number, since it uses less digits than its factorization.

486940272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791 (or 2785 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 486940272 is about 22066.7231822036. The cubic root of 486940272 is about 786.7291306652.

The spelling of 486940272 in words is "four hundred eighty-six million, nine hundred forty thousand, two hundred seventy-two".